/**
 * 2015-12-22
 * CourseService.java
 * author:sherlochao
 */
package com.sherlochao.service;

import java.util.List;

import com.sherlochao.model.Course;
import com.sherlochao.model.Student;
import com.sherlochao.model.StudyCourse;
import com.sherlochao.model.Teacher;

/**
 * @author yinchao
 * 
 */
public interface CourseService {
	Course get(String courseId);

	// 找到该课程总共有多少学生选 返回学生id以及成绩以及选课人数信息
	List<StudyCourse> listStudyCourseByCourseId(String courseId);

	// 找到该课程学生名字以及班主任名字
	List<Student> listStudentByCourseId(String courseId);
	
	String test(String courseId);
	
	public List<Teacher> listTeacherByCourseId(String courseId);

}
